Home / 10,017.06-13,824.82-5,824.50

Finding the Fourth Proportional to 10,017.06, 13,824.82 and 5,824.50

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Solution

The fourth proportional to 10,017.06, 13,824.82 and 5,824.50 is: 8,038.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,017.06 : 13,824.82 = 5,824.50 : x
  2. Step 2: Convert to fraction form
    10,017.06/13,824.82 = 5,824.50/x
  3. Step 3: Cross multiply
    10,017.06x = 13,824.82 × 5,824.50
  4. Step 4: Simplify right side
    10,017.06x = 80,522,664.09
  5. Step 5: Solve for x
    x = 80,522,664.09/10,017.06
  6. Step 6: Final answer
    x = 8,038.55

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.